| Q2GKK3 | PYRB_ANAPZ | Anaplasma phagocytophilum (strain HZ) | pyrB APH_0503 | Detail |
| Q1RDB2 | OPGC_ECOUT | Escherichia coli (strain UTI89 / UPEC) | mdoC opgC UTI89_C1170 | Detail |
| C3L737 | PYRB_BACAC | Bacillus anthracis (strain CDC 684 / NRRL 3495) | pyrB BAMEG_0603 | Detail |
| A5FB79 | PYRB_FLAJ1 | Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae) | pyrB Fjoh_4545 | Detail |
| Q9HHN4 | PYRB_HALSA | Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium) | pyrB VNG_6309G | Detail |
| Q17XN9 | PYRB_HELAH | Helicobacter acinonychis (strain Sheeba) | pyrB Hac_0799 | Detail |
| A5UMP0 | PYRB_METS3 | Methanobrevibacter smithii (strain ATCC 35061 / DSM 861 / OCM 144 / PS) | pyrB Msm_1263 | Detail |
| A2SDN1 | PYRB_METPP | Methylibium petroleiphilum (strain ATCC BAA-1232 / LMG 22953 / PM1) | pyrB Mpe_A0708 | Detail |
| Q2FHN8 | PYRB_STAA3 | Staphylococcus aureus (strain USA300) | pyrB SAUSA300_1093 | Detail |
| A6Q1Y1 | PYRB_NITSB | Nitratiruptor sp. (strain SB155-2) | pyrB NIS_0376 | Detail |